Dell has just update its 17-inch XPS M1730 gaming laptop by added the 320GB Seagata notebook Internal 2.5-inch SATA 3.0Gb/s Hard Drive, featuring 7200rpm spin speed, 16MB Cache, delivers the performance, mobility and reliability you need to optimize productivity. It also has G-Force Protection and free-fall sensor technology, to prevent drive damage and data loss when the machine is dropped.Via : [ Laptopcom ] product : [ Dell ]